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From "Eli Collins (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-7211) Security uses proprietary Sun APIs
Date Mon, 28 Mar 2011 21:54:05 GMT
Security uses proprietary Sun APIs
----------------------------------

                 Key: HADOOP-7211
                 URL: https://issues.apache.org/jira/browse/HADOOP-7211
             Project: Hadoop Common
          Issue Type: Improvement
            Reporter: Eli Collins


The security code uses the KrbException, Credentials, and PrincipalName classes from sun.security.krb5
and Krb5Util from sun.security.jgss.krb5. These may disappear in future Java releases. Also
Hadoop does not compile using jdks that do not support them, for example with the following
IBM JDK.

{noformat}
$ /home/eli/toolchain/java-x86_64-60/bin/java -version
java version "1.6.0"
Java(TM) SE Runtime Environment (build pxa6460sr9fp1-20110208_03(SR9 FP1))
IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Linux amd64-64 jvmxa6460sr9-20110203_74623 (JIT
enabled, AOT enabled)
J9VM - 20110203_074623
JIT  - r9_20101028_17488ifx3
GC   - 20101027_AA)
JCL  - 20110203_01
{noformat}


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